How To Fix /IWBEP/CM_MGW_RT118 - Property '&2' of data object '&1' has no field assigned

/IWBEP/CM_MGW_RT118 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 118

• Message text: Property '&2' of data object '&1' has no field assigned

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

/IWBEP/CM_MGW_RT118 - Details

• The SAP error message /IWBEP/CM_MGW_RT118 indicates that there is an issue with the data model in your OData service. Specifically, it means that a property of a data object is referenced but has not been properly assigned or defined in the context of the OData service.
  
  Cause:
  
  Missing Field Assignment: The property &2 of the data object &1 is not mapped to any field in the underlying data structure (like a database table or a structure).
  Incorrect Metadata Definition: The metadata definition for the OData service may not correctly reflect the underlying data model.
  Model Changes: If there have been recent changes to the data model (like adding or removing fields), the OData service may not have been updated accordingly.
  Code Issues: There may be issues in the implementation of the service, such as incorrect handling of the data object in the ABAP code.
  
  
  Solution:
  
  Check Data Model: Verify that the data object &1 has the property